Patrol torpedo boat PT-105

USS PT-105
History
Name	PT-105
Builder	Elco Motor Yachts, Bayonne, New Jersey
Laid down	5 February 1942
Launched	4 June 1942
Completed	26 June 1942
Commissioned	June 1942
Decommissioned	November 1945
Fate	Scrapped, 1945
General characteristics
Type	PT boat
Displacement	56 long tons (57 t) (full load)
Length	80 ft (24 m) (overall)
Beam	20 ft 8 in (6.30 m)
Draft	3 ft 6 in (1.07 m) maximum (aft)
Propulsion	3 × 1,500 hp (1,119 kW) 12-cylinder Packard gasoline engines 3 shafts
Speed	41 knots (76 km/h; 47 mph) maximum (trials)
Endurance	12 hours, 6 hours at top speed
Complement	3 officers, 14 enlisted men
Armament	4 × 21 in (533 mm) torpedo tubes 4 × Mark 8 torpedoes 1 × 37 mm (1.5 in) M4 cannon mounted forward 1 × Oerlikon 20 mm (0.79 in) cannon aft 2 × twin M2 Browning .5 in (13 mm) machine guns
Armor	Deck house fitted with armor plate to protect against rifle bullets and splinters

PT-105 was a PT boat of the United States Navy during World War II. The 80-foot (24 m) motor torpedo boat was built by the Elco Motor Yacht Company of Bayonne, New Jersey, in early 1942, and served until the end of the war.

PT-105 was commissioned in June 1942, as part of Motor Torpedo Boat Squadron 5,^[1] under the command of Cdr. Henry Farrow.^[2] From September 1942 until early in 1943 she served on the Panama Sea Frontier, when she was transferred to the Solomon Islands. PT-105, under the command of Lt. Richard E. Keresey,^[3] was present during the action with Japanese destroyers in the Blackett Strait on the night of 1–2 August 1943, in the aftermath of which PT-109 (commanded by Lieutenant (junior grade) John F. Kennedy, future US president) was sunk. On the 22nd of that month, PT-105 participated in a daylight raid on the Kolombangara coast that provoked a considerable fight between PT boats and enemy coastal guns. At the end of 1944 MTB Squadron 5 was disbanded and its remaining boats distributed to other squadrons.^[1]

On 15 February 1945 PT-105 was transferred to MTB Squadron 18, under the command of Lt. Edward Macauley III, and saw action in New Guinea; at Manus Island in the Admiralties; and at Morotai in the Halmaheras. She was also based for a time at Kana Kopa, New Guinea, and in San Pedro Bay, Philippines, but saw no action there.^[1]

25 March 1945 a USO show was in Morotai and one of the performers was dancer Betsy Seligman (aka Betsy Berkely) - during the show she recognized among the servicemen her high school classmate from Seguin, TX, Lt (jg) Clarence Saegert, then the skipper of the PT 105. The crew took Betsy on a fast tour of the harbor and made her an honorary member of the crew, complete with a certificate signed by all the crew. PT 105 became known among the squadron as the USS 'Betsy'.^{[citation needed]}

The vessel was placed out of service on 1 November 1945, and later stripped and scrapped at Samar, Philippines.^[1]

 This article incorporates public domain material from websites or documents of the Naval History and Heritage Command.

• Keresey, Richard Egan (September 2003). PT-105. Annapolis: U.S. Naval Institute Press. ISBN 978-1-55750-469-2. OCLC 52784190.